Finding the Third Proportional to 88,646.06 and 133,035.75
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Solution
The third proportional to 88,646.06 and 133,035.75 is: 199,653.66
Step by Step Solution
- Step 1: Write the proportion equation
88,646.06 : 133,035.75 = 133,035.75 : x - Step 2: Convert to fraction form
88,646.06/133,035.75 = 133,035.75/x - Step 3: Cross multiply
88,646.06x = 133,035.75 × 133,035.75 - Step 4: Simplify right side
88,646.06x = 17,698,510,778.06 - Step 5: Solve for x
x = 17,698,510,778.06/88,646.06 - Step 6: Final answer
x = 199,653.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.